NeuroDynamicThe apps are free. The AI keeps the lights on.
NeuroDynamic runs on our own servers. They cost money to develop, test and run, and small subscriptions will cover that. The more people use and support it, the more we can grow it.
Paid plans aren’t open yet. Today, everything runs on the free tier. These are the plans we’re preparing, so you know what’s coming.
Three ways to use the apps
Use a speech model on your PC, or your own speech server. Free, with no limits from us. AI features use your NeuroDynamic account, including its free allowance.
Hosted dictation has a daily allowance. AI features have a separate monthly allowance, shared across all three apps and your devices. Running out of AI does not stop plain dictation while speech access is available.
Hosted dictation and AI across LexVoca, ClaraVoca and ITSpecta, for less than many apps charge for dictation alone.
NeuroDynamic AI plans
One account shares its monthly AI allowance across all three apps. Hosted speech has a separate daily allowance. Paid plans and their allowances are still being prepared; there is no checkout or paid trial today.
£0
- All three apps
- Hosted dictation with a daily allowance
- A separate monthly AI allowance shared across the apps
- AI pauses at its limit; plain dictation continues while speech access is available
£6a month, or £60 a year
- Hosted dictation and a larger planned monthly AI allowance
- AI in LexVoca, ClaraVoca and ITSpecta
- Writing styles per app, voice edits, spelling and grammar help
£10a month, or £100 a year
- Everything in Personal
- A larger planned monthly AI allowance than Personal
- Translation: speak one language, write another
£8per person a month, billed yearly
- Everything in Personal, for each person
- From 3 people
- One bill, invoices, and adding or removing people
- A data processing agreement
Interested in a paid plan? Paid plans are still being prepared. Contact us if you have a question or want to register your interest.
Contact us about plansFounding places. When plans open, founding places will be limited. Join early and keep your price for as long as you stay subscribed. When they’re gone, there’ll be a short waiting list.
What the AI does in each app
Your data
The AI runs on our own servers: your words are never sent to an outside AI company. Request content is not intentionally saved to disk or written to logs. Your own result can be recovered for up to 10 minutes; engine working memory is reused by later requests. We keep usage counts, such as how many words and how long a request took, to run your allowance and keep the service healthy. Nothing you say is used to train AI, and we don’t sell data. Read the full privacy notice.
Using the apps at work
Free to use at work. Add a plan for the AI features, or a Team plan for several people.
£49 per technician a year
Free for individuals, home labs, education and charities. For work at a business, each technician will need a licence, with email support on weekdays, usually within two working days. Until licences open, ITSpecta is free for everyone.
Register interestHelp getting the most from the apps (triggers, templates, writing styles and shortcuts), or a private speech and AI server set up for you or your business. Fixed price, agreed before we start. Coming soon.
Register interestSupport the server
Like what we’re doing? Supporter memberships are coming soon, to help pay for the servers. You get early betas, a supporters’ space, and your name on the site if you want it.
£3a month
Coming soonQuestions
Is it really free?
Yes. LexVoca, ClaraVoca and ITSpecta are free to download and use on Windows 11. Dictation with your own speech model or server is free, with no limits from us. You pay only if you want our hosted AI features beyond the free allowance, or ITSpecta for work at a business.
What happens when an allowance runs out?
The two allowances are separate. If AI runs out, clean-up, writing styles and other AI features pause until the monthly reset; plain hosted dictation still works while speech access is available. If hosted speech runs out, it resets daily. You can keep dictating with a speech model on your PC or your own server, with no NeuroDynamic usage limit. Paid upgrades are not available yet.
Why can’t I plug in my own AI model?
You can choose your own speech model or server. The AI features run through NeuroDynamic, so we can keep them working well, safely and at a fair price.
Why do I need an account?
Your free account is how we give you the free allowance and keep it fair for everyone. It also shows us that the apps are being used, which tells us where to put our time. Account records track usage, not the content of your requests. If you’d like to help shape what comes next, the feedback button in each app is the best way: tell us what’s working, what isn’t, and how the apps are helping you.
Can I cancel?
Yes. When plans open, you’ll be able to cancel at any time from your account, with no fees. Your plan keeps working until the end of the period you’ve paid for, then you move back to the free tier. Nothing is deleted.
What if the service is down?
Check the status page. Dictation keeps working if you switch LexVoca to a model on your PC or your own server, and the AI features come back as soon as the service does.